With the 172 building pieces in this kit, you can assemble a real robot that looks like a cute hedgehog. This unique pet has a built-in sound sensor and is programmed to react to your claps. Clap once, and your hedgehog curls up into a ball and rolls over one time. Clap multiple times, and it will roll again and again, tumbling once for each clap! Watch how different patterns of claps instruct your hedgehog to do different tricks--make it bristle its spines, scurry around, spin, and more!
The full-color, 40-page illustrated manual provides highly detailed step-by-step instructions for building your robotic hedgehog as well as troubleshooting tips and explanations to get your pet working and moving smoothly. But the manual isn't just a set of assembly steps--it also includes some interesting scientific information and fun facts about hedgehogs and bionic robots.
CHOKING HAZARD -- Small parts. Not for children under 3 yrs.